What two technological innovations greatly expanded the industrial employment of women in late nineteenth century?

1. The sewing machine. The sewing machine was invented in the early 19th century, but it was not until the late 19th century that it became widely used in factories. The sewing machine made it possible for women to sew clothes much faster than they could by hand, which led to a greatly increased demand for female workers in the garment industry.

2. The typewriter. The typewriter was also invented in the early 19th century, but it did not become widely used until the late 19th century. The typewriter made it possible for women to typewrite letters, documents, and other materials, which led to a greatly increased demand for female workers in offices.

What inventions were made before 1950?

What was Rent collecting in nineteenth century?

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